Question

what is acceleration​

Answer 1

Answer:

In physics or physical science, acceleration (symbol: a) is defined as the rate of change (or derivative with respect to time) of velocity. It is thus a vector quantity with dimension length/time². In SI units, acceleration is measured in meters/second² using an accelerometer.

Explanation:

Hope u understand what is acceleration

Answer 2

$\bf\huge\underline\red{Answer}$acceleration is the rate of change of the velocity of an object with respect to time. Accelerations are vector quantities, technically classified as a rank-2 tensor. The orientation of an object's acceleration is given by the orientation of the net force acting on that object.$<marquee>★ItzDeepakshi★</marquee>$...................♥️....................